<?php

// +----------------------------------------------------------------------+

// | PHP Version 4                                                        |

// +----------------------------------------------------------------------+

// | Copyright (c) 1997-2004 The PHP Group                                |

// +----------------------------------------------------------------------+

// | This source file is subject to version 3.0 of the PHP license,       |

// | that is bundled with this package in the file LICENSE, and is        |

// | available at through the world-wide-web at                           |

// | http://www.php.net/license/3_0.txt.                                  |

// | If you did not receive a copy of the PHP license and are unable to   |

// | obtain it through the world-wide-web, please send a note to          |

// | license@php.net so we can mail you a copy immediately.               |

// +----------------------------------------------------------------------+

// | Authors: Laurent Laville <pear@laurent-laville.org>                  |

// |          Aidan Lister <aidan@php.net>                                |

// +----------------------------------------------------------------------+

//

// $Id: debug_print_backtrace.php,v 1.3 2005/08/17 02:58:09 aidan Exp $





/**

 * Replace debug_print_backtrace()

 *

 * @category    PHP

 * @package     PHP_Compat

 * @link        http://php.net/function.debug_print_backtrace

 * @author      Laurent Laville <pear@laurent-laville.org>

 * @author      Aidan Lister <aidan@php.net>

 * @version     $Revision: 1.3 $

 * @since       PHP 5

 * @require     PHP 4.3.0 (debug_backtrace)

 */

if (!function_exists('debug_print_backtrace')) {

    function debug_print_backtrace()

    {

        // Get backtrace

        $backtrace = debug_backtrace();



        // Unset call to debug_print_backtrace

        array_shift($backtrace);

        

        // Iterate backtrace

        $calls = array();

        foreach ($backtrace as $i => $call) {

            $location = $call['file'] . ':' . $call['line'];

            $function = (isset($call['class'])) ?

                $call['class'] . '.' . $call['function'] :

                $call['function'];

           

            $params = '';

            if (isset($call['args'])) {

                $params = implode(', ', $call['args']);

            }



            $calls[] = sprintf('#%d  %s(%s) called at [%s]',

                $i,

                $function,

                $params,

                $location); 

        }



        echo implode("\n", $calls);

    }

}



?>